gia钻石是什么钻石，GIA钻石是什么牌子

“gia”bingbushipaizi，ershiyigezuanshijiandingjigou，yeshiyizhongzhengshumingcheng。giazuanshijing gia fenjidezuanshidejiancheng，meiyikedoudaiyougiazhengshu。giazhengshuzaiguojishangdouhenyouquanweixing，bushaoguoneiwaipinpaichushoudezuanshidoushijingguogiajianding，erdaiyougiazhengshudezuanshiyegengshouxiaofeizhedexinren。

gia钻石是什么钻石，GIA钻石是什么牌子

gia（quancheng：meiguobaoshixueyuan）shiguojishangzuijuquanweixingdezuanshijiandingshiyanshizhiyi，yougiachuanglide4cfenjitixishixianjinyeneigongrendezuanshifenjibiaozhun。giazuanshijiushijingguogiajiandingdezuanshi，meiyikegiazuanshidoufuyougiazhengshu，shangmianshifenxiangxidejilulezuanshidegexiangcanshuxinxi，ruzuanshidedaxiao、xingzhuang、4cdengji、yingguang、duichengxing、qiegongtudengdeng。

duiyuhenduoxiaofeizheeryan，giazuanshishiyizhongpinzhibaozhang。giashiyijiadulidefeiyinglixingzuzhi，qiyanjinzhenmidejiandingguochengnenggouquebaoduizuanshijinxingjingmi、quanmianhegongzheng、keguandejianding，qiquanweixingzaiquanshijieshigongrende，zuoweibaoshijiedequanweijigou，giazhengshudejieguoshoudaoquanshijiederenke。

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yougiazhengshudezuanshihaoma？giazhengshuzhishiyizhongzuanshijiandingzhengshu，yongyouzheixiezhengshukeyishuomingzuanshishizhenzuanshi，danshiyougiazhengshudezuanshihaobuhaohaiyaokanzuanshibenshendedengji。buguokeyikendingdeshi，fanshiqudelegiazhengshudezuanshi，zaipinzhifangmiankendingshiyoubaozhangde。

lingwai，giazuanshiyebiqitazhengshudezuanshigenggui，yinweigiazhengshubenshenjiujuyouyidingdejiazhi，qijiandingfeiyongxiangduigaoyixie，bingqiezuanshiyueda，jiandingfeiyongyehuiyousuotisheng，biru15fen-22fenzuanshijiandingfeiyongshi48meiyuan，er1kela-1.19kelazuanshidejiandingfeiyongjiushi113meiyuan，jiandingchengbenzengjia，zuanshijiageyehuixiangyingtisheng。